213545166096 has 40 divisors (see below), whose sum is σ = 552132830880. Its totient is φ = 71120498176.

The previous prime is 213545166091. The next prime is 213545166161. The reversal of 213545166096 is 690661545312.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (213545166091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1856841 + ... + 1968488.

It is an arithmetic number, because the mean of its divisors is an integer number (13803320772).

Almost surely, 2^213545166096 is an apocalyptic number.

It is an amenable number.

213545166096 is an abundant number, since it is smaller than the sum of its proper divisors (338587664784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213545166096 is a wasteful number, since it uses less digits than its factorization.

213545166096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3826503 (or 3826497 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 213545166096 in words is "two hundred thirteen billion, five hundred forty-five million, one hundred sixty-six thousand, ninety-six".